Unequal measures / back to where we started

It's a letter i ought to write
Or a song that keeps you up all through the night
I might have told you
But the words are always the same
And i'm back to where i started

And i hold you for a while
Time stolen, still i wake up with a smile
You might have told me
But your words forever have changed
Now you're back to where you started

There's a comfort that comes with this
That i know now, perfection does exist
I might have told you
But the world forever has changed
And i'm back to where i started
...back to where i started
...back to where i started